Task: Answer the MCQ question.
Question: Which compound has a -3.218\% 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: c1cc2c3c(cccc3c1)NC(c1ccc3c(c1)OCO3)N2
b: CCCN1CCN(CCCNC(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)CC1
c: CCOC(=O)c1sc(=NC(=O)C2CC2)n(C)c1C
d: CCCNC(=S)Nc1ccc(F)cc1F
e: CCOC(=O)c1cc(C(=O)n2cc(Cl)cn2)nn1C
Answer: b. CCCN1CCN(CCCNC(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)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#}
CCCN1CCN(CCCNC(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)CC1
CCCN1CCN(CCCNC(=O)c2ccc3nc(N4CCC(C)CC4)sc3c2)CC1
2-(4-methylpiperidin-1-yl)-N-[3-(4-propylpiperazin-1-yl)propyl]-1,3-benzothiazole-6-carboxamide