Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.841\% 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 additional words.
Options:
(a) COc1ccccc1NC(=S)NNC(=S)Nc1ccc(OC(F)F)cc1
(b) COCC1CCN(Cc2cn(C)nc2-c2cccc(Cl)c2)C1
(c) CCOc1ccc(-n2ccnc2SCC(=O)Nc2nnc(CC)s2)cc1
(d) CCS(=O)(=O)N1CCN(Cc2ccncc2)CC1.O=C(O)C(=O)O
(e) COc1cccc(CN(C)C(=O)C2CCN(S(=O)(=O)c3cccs3)CC2)c1OC
Answer: b. COCC1CCN(Cc2cn(C)nc2-c2cccc(Cl)c2)C1
{#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#}
COCC1CCN(Cc2cn(C)nc2-c2cccc(Cl)c2)C1
COCC1CCN(Cc2cn(C)nc2-c2cccc(Cl)c2)C1
3-(3-chlorophenyl)-4-[[3-(methoxymethyl)pyrrolidin-1-yl]methyl]-1-methylpyrazole