Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.851% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
(b) CCCCn1c(N)c(N(CC)C(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)c(=O)[nH]c1=O
(c) O=C(Nc1cccnc1)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
(d) COc1ccc(N2C(=O)/C(=C/c3ccc([N+](=O)[O-])cc3)C=C2c2ccccc2)cc1
(e) COC(=O)C1=C(c2ccc(F)cc2OCc2ccccc2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc(C(C)(C)C)cc1
Answer: a. C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
C=CCn1cc(C(=O)N2CCN(C)CC2)c(=O)c2cc(S(=O)(=O)N(CC)CC)ccc21
N,N-diethyl-3-(4-methylpiperazine-1-carbonyl)-4-oxo-1-prop-2-enylquinoline-6-sulfonamide