Problem statement: Answer the MCQ question.
Question: Which compound has a -11.682\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1cccc2[nH]c3ccccc3c(=O)c12
(b) CCN(CC)CCNC(=O)NC(=O)c1ccc(Cl)cc1
(c) O=C(NCC1CCCO1)c1ccc([N+](=O)[O-])o1
(d) CC(CC(=O)Nc1cc(S(=O)(=O)N2CCOCC2)ccc1OCC(F)(F)F)c1ccccc1
(e) COc1ccc(CNC(=O)[C@H](C)NC(=O)C2CCN(C(=O)[C@@H](N)CCSC)CC2)cc1
Answer: b. CCN(CC)CCNC(=O)NC(=O)c1ccc(Cl)cc1
{#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#}
CCN(CC)CCNC(=O)NC(=O)c1ccc(Cl)cc1
CCN(CC)CCNC(=O)NC(=O)c1ccc(Cl)cc1
4-chloro-N-[2-(diethylamino)ethylcarbamoyl]benzamide