Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.006\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1cc([N+](=O)[O-])ccc1Cl
(b) CCC(C)NC(=O)c1oc2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc2c1C
(c) COC(=O)C(Cc1c[nH]c2ccccc12)NC(C)=O
(d) Cc1cc(C(=O)CN2C(=O)c3ccccc3S2(=O)=O)c(C)n1CC1CCCO1
(e) CC(=O)Nc1ccc(S(=O)(=O)N2CCCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
Answer: b. CCC(C)NC(=O)c1oc2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc2c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCC(C)NC(=O)c1oc2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc2c1C
CCC(C)NC(=O)c1oc2ccc(S(=O)(=O)N3CCC4(CC3)OCCO4)cc2c1C
N-butan-2-yl-5-(1,4-dioxa-8-azaspiro[4.5]decan-8-ylsulfonyl)-3-methyl-1-benzofuran-2-carboxamide