Task: Answer the MCQ question.
Question: Which drug exhibits a 8.630\% 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) Cc1cccc(NC(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)cn2C)c1C
b) CCNC(=S)N(CCCN(CC)CC)Cc1cc2cc3c(cc2[nH]c1=O)OCO3
c) O=C1C(=C(O)c2ccccc2)C(=O)c2ccccc21
d) Cc1ccc(N2CCN(S(=O)(=O)N(C)C)CC2)cc1Cl
e) Cc1cc(C)c2nc(NCCCNC(=S)NCCCN(C)C)c(C#N)cc2c1
Answer: d. Cc1ccc(N2CCN(S(=O)(=O)N(C)C)CC2)cc1Cl
{#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#}
Cc1ccc(N2CCN(S(=O)(=O)N(C)C)CC2)cc1Cl
Cc1ccc(N2CCN(S(=O)(=O)N(C)C)CC2)cc1Cl
4-(3-chloro-4-methylphenyl)-N,N-dimethylpiperazine-1-sulfonamide